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| author | Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | 2015-09-22 14:59:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-22 15:09:53 -0700 |
| commit | 7a07b503bf249986a1eeef0351d66cac0d8bf721 (patch) | |
| tree | 681226849c4c55f9b8ecf68a45f3f5c16fef690b /tools/testing | |
| parent | d5028f9f7d8de5c375c52b98976b6f310e73398f (diff) | |
| download | lwn-7a07b503bf249986a1eeef0351d66cac0d8bf721.tar.gz lwn-7a07b503bf249986a1eeef0351d66cac0d8bf721.zip | |
membarrier: clean up selftest
We don't need to specify an explicit rule in the Makefile, the implicit
one will do the same. The "__EXPORTED_HEADERS__" define is not needed,
because we build the test against the installed kernel headers, not the
in-tree kernel headers. Re-use "$(TEST_PROGS)" in the clean target
rather than spelling the executable name twice. Include <unistd.h>
rather than the rather specific <asm-generic/unistd.h>. Include
<syscall.h> rather than <sys/syscall.h>. In both cases, the former
header is located in a standard location and includes the latter.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/membarrier/Makefile | 7 | ||||
| -rw-r--r-- | tools/testing/selftests/membarrier/membarrier_test.c | 5 |
2 files changed, 4 insertions, 8 deletions
diff --git a/tools/testing/selftests/membarrier/Makefile b/tools/testing/selftests/membarrier/Makefile index 877a50355d7f..a1a97085847d 100644 --- a/tools/testing/selftests/membarrier/Makefile +++ b/tools/testing/selftests/membarrier/Makefile @@ -1,11 +1,10 @@ CFLAGS += -g -I../../../../usr/include/ -all: - $(CC) $(CFLAGS) membarrier_test.c -o membarrier_test - TEST_PROGS := membarrier_test +all: $(TEST_PROGS) + include ../lib.mk clean: - $(RM) membarrier_test + $(RM) $(TEST_PROGS) diff --git a/tools/testing/selftests/membarrier/membarrier_test.c b/tools/testing/selftests/membarrier/membarrier_test.c index dde312508007..535f0fef4d0b 100644 --- a/tools/testing/selftests/membarrier/membarrier_test.c +++ b/tools/testing/selftests/membarrier/membarrier_test.c @@ -1,9 +1,6 @@ #define _GNU_SOURCE -#define __EXPORTED_HEADERS__ - #include <linux/membarrier.h> -#include <asm-generic/unistd.h> -#include <sys/syscall.h> +#include <syscall.h> #include <stdio.h> #include <errno.h> #include <string.h> |